Surse PC second hand HP Compaq DX2420 MT, 300W Specificatii tehnice: 300 W ATX Power Supply ? PFC/non-PFC with a 115v/230v line switch Operating voltage range - 90 - 264 V ac Rated voltage range - 100 - 240 V ac Rated line frequency - 50/60 Hz Operating line frequency range - 47 - 63 Hz Rated input current - 5.5 A Rated input current with Energy Efficient1 power supply - 5.5 A Current leakage -